The Congress Bridge bat colony in Austin, Texas, is the largest urban bat colony in the world, numbering a little over 1.5 million bats. This photograph was taken on August 30, 2014 just after 8:00 p.m. during the bats’ nightly flight.
The Congress Bridge bat colony in Austin, Texas, is the largest urban bat colony in the world, numbering a little over 1.5 million bats. This photograph was taken on August 30, 2014 just after 8:00 p.m. during the bats’ nightly flight.